<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>图片插入练习</title>
</head>
<body>
    <p>显示1.png图片<img src="../../1.png" alt=""></p>
    <p>显示2.png图片<img src="../2.png" alt=""></p>
    <p>显示3.png图片<img src="3.png" alt=""></p>
    <p>显示4.png图片<img src="./c/4.png" alt=""></p>
    <p>显示5.png图片<img src="./c/d/5.png" alt=""></p>
    <img src="https://cdn.tmooc.cn/bsfile//courseImg///038642c2000b495eb4d7dc79698e30e4.jpg">
</body>
</html>